* set preload_table correctly (fix #1524)
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* update res name in http module (fix #1544)
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* add bool convertor function
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* fix test fail
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* optimize update config method & add boolean conversion comments
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* remove comments
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* #1240 Update license declaration of each files
Signed-off-by: Njinhai <hai.jin@zilliz.com>

* #1240 Update CHANGELOG
Signed-off-by: Njinhai <hai.jin@zilliz.com>

* Optimize config test. Dir src/config 99% lines covered

* add unittest coverage

* optimize cache&config unittest

* code format

* format

* format code

* fix merge conflict

* cover src/utils unittest

*  '#831 fix exe_path judge error'

* #831 fix exe_path judge error

* add some unittest coverage

* add some unittest coverage

* improve coverage of src/wrapper

* improve src/wrapper coverage

* *test optimize db/meta unittest

* fix bug

* *test optimize mysqlMetaImpl unittest

* *style: format code

* import server& scheduler unittest coverage

* handover next work

* *test: add some test_meta test case

* *format code

* *fix: fix typo

* feat(codecov): improve code coverage for src/db(#872)

* feat(codecov): improve code coverage for src/db/engine(#872)

* feat(codecov): improve code coverage(#872)

* fix config unittest bug

* feat(codecov): improve code coverage core/db/engine(#872)

* feat(codecov): improve code coverage core/knowhere

* feat(codecov): improve code coverage core/knowhere

* feat(codecov): improve code coverage

* feat(codecov): fix cpu test some error

* feat(codecov): improve code coverage

* feat(codecov): rename some fiu

* fix(db/meta): fix switch/case default action

* feat(codecov): improve code coverage(#872)
* fix error caused by merge code
* format code

* feat(codecov): improve code coverage & format code(#872)

* feat(codecov): fix test error(#872)

* feat(codecov): fix unittest test_mem(#872)

* feat(codecov): fix unittest(#872)

* feat(codecov): fix unittest for resource manager(#872)

* feat(codecov): code format (#872)

* feat(codecov): trigger ci(#872)

* fix(RequestScheduler): remove a wrong sleep statement

* test(test_rpc): fix rpc test

* Fix format issue

* Remove unused comments

* Fix unit test error
Co-authored-by: NABNER-1 <ABNER-1@users.noreply.github.com>
Co-authored-by: NJin Hai <hai.jin@zilliz.com>

* #766 If partition tag is similar, wrong partition is searched

* #766 If partition tag is similar, wrong partition is searched

* reorder changelog id

* typo

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