* Add index page request test

* Add test for first page request

* Create session before requesting content

* Update gradle wrapper version

* Update spring boot version to 2.5.0-M2

* Fix wrong const of temp_dir

* Refactor error controller

* Fix startup error due to theme not found

* Refine error controller handler

* Refine multipart resolver config

* Fix ThemeRepositoryImplTest error

* Fix freemarker not found error

* chore: change jetty to undertow.

* Remove useless throws
Co-authored-by: Ryan Wang <i@ryanc.cc>

* fix #950 附件不存在时删除报错的问题

* pref: 扩展 freemarker 增加 block 功能

close #1292

* checkStyle

* add unit test

* update test

* Refactor Dockerfile with layered jar

* Add projectVersion print task

* Refactor docker build process

* Remove aliyun maven mirror

* Correct multi platforms list

* Correct multi platforms list again

* Make docker platforms configurable

* Make rest controller loggable

* Refactor pull from git process

* Replace Callback interface with Consumer

* Tag theme fetch apis and services deprecated

* Add getAllBranchesTest

* Refactor theme fetcher partially

* Refactor theme property scanner

* Add ThemeFetcherComposite

* Add InputStreamThemeFetcher

* Accomplish multipart zip file theme fetcher

* Reformat ThemeServiceImpl

* Reformat codes

* Provide ThemeRepository

* Complete MultipartFileThemeUpdater

* Make CommonsMultipartResolver support put request method

* Replace some methods with ThemeRepository

* Add GitThemeUpdater

* Add merge two local repo test

* Refine merge process with two repos

* Add more test entry point in GitTest

* Add shutdown hook after creating temporary directory

* Add test: find commit by tag

* Refactor git clone process in GitThemeFetcher

* Refine merge process of two repo

* Make sure that RevWalk closed

* Fix FileUtils#findRootPath bug

* Add clean task before gradle check

* Add fallback theme fetcher

* Disable logback-test.xml

* Set testLogging.showStandardStreams with true

* Fix test error while missing halo-test folder

* Enhance git theme fetcher

* Add copy hidden folder test

* Refine GitThemeFetcherTest

* Accomplish GitThemeUpdater

* Accomplish theme update

* Fix checkstyle error

* Add more deprecated details

* Refactor checkstyle.xml and add .editorconfig

* Optimized imports

* Rearrange codes

* Fix check sytle error in source codes

* Reformat test codes

* Fix check style error in test codes

* Config checkstyle plugin

* Fix merge conflicts

* 1196 refactor/ci (#3)

* Remove .travis.yml

* Refactor github action partially

* Fix yaml syntax error

* Add run command for every step

* Set current branch name into halo.yml temporarily

* Test validation.yml

* Add upload-release-asset step into release.yml

* Perfect release.yml

* Fix indent error

* Refactor on condition in release.yml

* Refactor on condition in validation.yml

* Fix release.yml

* Fix upload_url value set

* Fix environment set error

* Change artifact variable from output into global environment

* Fix deprecated environment set method

* Fix environment variable set error

* Change assert_content_type with application/zip

* Refactor upload release step

* Fix release id set

* Fix release id set again

* Fix syntax error

* Refactor upload process

* Refactor halo ci

* Make build step rely on check step

* Inspect docker action

* Inspect docker action again

* Refine bootBuildImage config

* Refactor bootBuildImage config and halo ci

* Fix download artifact path error

* Fix docker image name concat error

* Remove downloaded files inspect tips

* Update gradle wrapper version to 6.6.1

* Upgrade h2 version to 1.4.197

* Make controller log more details

* Refactor FileHandler

* Fix image reader error

* chore: remove redis cache store.

* chore: remove redis cache store.

* chore: update build.gradle.

* Update spring boot version and source compatibility version

* Rearrange some configs

* Upgrade swagger to 3.0.0

* Make swagger configurable

* Make swagger-ui.html path backward compatible

* Change jdk version into 11 in ci/cd scripts and Dockerfile

This is required for the JUnit tests to run.

Source:
https://docs.gradle.org/current/userguide/java_testing.html#using_junit5

* fix bug #1085

* move exclude to Application class

* enable multipart configuration

* fixt multipart config error and catch MaxUploadSizeExceededException

* fix checkstyle error

* fix if not followed by whitespace

* fix checkstyle error

* modify multipart exception handling to  global exception handling

* remove unnecessary catch

* remove unnecessary catch

* Fix handling root theme folder unexpectedly

* Ignore .git folder while finding root path

* Add hazelcast cache store, revised the cache implementation

* Remove unsued import
Co-authored-by: NTurgay Can <turgay.can@inomera.com>

* chore: build.gradle add mavenLocal()(#975)

* feat: markdown import compatible with hugo(#975)

* 修改缓存时长

* 如果系统设置了http代理则创建httpClient时设置代理

* 如果系统设置了http代理则创建httpClient时设置代理

* 如果系统设置了http代理则创建httpClient时设置代理

* 如果系统设置了http代理则创建httpClient时设置代理

* 如果系统设置了http代理则创建httpClient时设置代理
添加注释

* 添加单元测试
没有useJUnitPlatform()单元测试跑不起来

* 修改单元测试，删除zxing的依赖

* 修正错误的http配置格式
Co-authored-by: NSheiy <35429674@qq.com>

* Upgrade spring boot dependency and change some mockito tests

* Refactor all test with junit5
Co-authored-by: Ryan Wang <i@ryanc.cc>

Bumps `flexmarkVersion` from 0.62.0 to 0.62.2.

Updates `flexmark` from 0.62.0 to 0.62.2
- [Release notes](https://github.com/vsch/flexmark-java/releases)
- [Commits](https://github.com/vsch/flexmark-java/compare/0.62.0...0.62.2)

Updates `flexmark-ext-attributes` from 0.62.0 to 0.62.2
- [Release notes](https://github.com/vsch/flexmark-java/releases)
- [Commits](https://github.com/vsch/flexmark-java/compare/0.62.0...0.62.2)

Updates `flexmark-ext-autolink` from 0.62.0 to 0.62.2
- [Release notes](https://github.com/vsch/flexmark-java/releases)
- [Commits](https://github.com/vsch/flexmark-java/compare/0.62.0...0.62.2)

Updates `flexmark-ext-emoji` from 0.62.0 to 0.62.2
- [Release notes](https://github.com/vsch/flexmark-java/releases)
- [Commits](https://github.com/vsch/flexmark-java/compare/0.62.0...0.62.2)

Updates `flexmark-ext-escaped-character` from 0.62.0 to 0.62.2
- [Release notes](https://github.com/vsch/flexmark-java/releases)
- [Commits](https://github.com/vsch/flexmark-java/compare/0.62.0...0.62.2)

Updates `flexmark-ext-gfm-strikethrough` from 0.62.0 to 0.62.2
- [Release notes](https://github.com/vsch/flexmark-java/releases)
- [Commits](https://github.com/vsch/flexmark-java/compare/0.62.0...0.62.2)

Updates `flexmark-ext-gfm-tasklist` from 0.62.0 to 0.62.2
- [Release notes](https://github.com/vsch/flexmark-java/releases)
- [Commits](https://github.com/vsch/flexmark-java/compare/0.62.0...0.62.2)

Updates `flexmark-ext-ins` from 0.62.0 to 0.62.2
- [Release notes](https://github.com/vsch/flexmark-java/releases)
- [Commits](https://github.com/vsch/flexmark-java/compare/0.62.0...0.62.2)

Updates `flexmark-ext-media-tags` from 0.62.0 to 0.62.2
- [Release notes](https://github.com/vsch/flexmark-java/releases)
- [Commits](https://github.com/vsch/flexmark-java/compare/0.62.0...0.62.2)

Updates `flexmark-ext-tables` from 0.62.0 to 0.62.2
- [Release notes](https://github.com/vsch/flexmark-java/releases)
- [Commits](https://github.com/vsch/flexmark-java/compare/0.62.0...0.62.2)

Updates `flexmark-ext-toc` from 0.62.0 to 0.62.2
- [Release notes](https://github.com/vsch/flexmark-java/releases)
- [Commits](https://github.com/vsch/flexmark-java/compare/0.62.0...0.62.2)

Updates `flexmark-ext-superscript` from 0.62.0 to 0.62.2
- [Release notes](https://github.com/vsch/flexmark-java/releases)
- [Commits](https://github.com/vsch/flexmark-java/compare/0.62.0...0.62.2)

Updates `flexmark-ext-yaml-front-matter` from 0.62.0 to 0.62.2
- [Release notes](https://github.com/vsch/flexmark-java/releases)
- [Commits](https://github.com/vsch/flexmark-java/compare/0.62.0...0.62.2)

Updates `flexmark-ext-gitlab` from 0.62.0 to 0.62.2
- [Release notes](https://github.com/vsch/flexmark-java/releases)
- [Commits](https://github.com/vsch/flexmark-java/compare/0.62.0...0.62.2)
Signed-off-by: Ndependabot-preview[bot] <support@dependabot.com>
Co-authored-by: Ndependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

Bumps `hutoolVersion` from 5.3.3 to 5.3.8.

Updates `hutool-core` from 5.3.3 to 5.3.8
- [Release notes](https://github.com/looly/hutool/releases)
- [Changelog](https://github.com/looly/hutool/blob/v5-master/CHANGELOG.md)
- [Commits](https://github.com/looly/hutool/commits)

Updates `hutool-crypto` from 5.3.3 to 5.3.8
- [Release notes](https://github.com/looly/hutool/releases)
- [Changelog](https://github.com/looly/hutool/blob/v5-master/CHANGELOG.md)
- [Commits](https://github.com/looly/hutool/commits)

Updates `hutool-extra` from 5.3.3 to 5.3.8
- [Release notes](https://github.com/looly/hutool/releases)
- [Changelog](https://github.com/looly/hutool/blob/v5-master/CHANGELOG.md)
- [Commits](https://github.com/looly/hutool/commits)
Signed-off-by: Ndependabot-preview[bot] <support@dependabot.com>
Co-authored-by: Ndependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

Bumps [cos_api](https://github.com/tencentyun/cos-java-sdk-v5) from 5.6.22 to 5.6.25.
- [Release notes](https://github.com/tencentyun/cos-java-sdk-v5/releases)
- [Changelog](https://github.com/tencentyun/cos-java-sdk-v5/blob/master/CHANGELOG.md)
- [Commits](https://github.com/tencentyun/cos-java-sdk-v5/commits/v5.6.25)
Signed-off-by: Ndependabot-preview[bot] <support@dependabot.com>
Co-authored-by: Ndependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

Bumps [flyway-core](https://github.com/flyway/flyway) from 6.4.1 to 6.5.0.
- [Release notes](https://github.com/flyway/flyway/releases)
- [Commits](https://github.com/flyway/flyway/compare/flyway-6.4.1...flyway-6.5.0)
Signed-off-by: Ndependabot-preview[bot] <support@dependabot.com>
Co-authored-by: Ndependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

* add release access and branch access(#515)

* add release and branch access(#515)

* always update to latest release(#515)

* #515

* #515

* add testcases(#515)

* fix 515

* fix 515

* deal with connection refused

* disable disk operation related test

* fix #592

* fix #515 & #592

* mockito test

* ignored network related test

* resolve conflict