Merge pull request !3499 from 吴冯山/OpenHarmony-3.1-Release

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Merge pull request !3435 from wusongqing/TR3331

Merge pull request !3434 from wusongqing/TR3347

Merge pull request !3481 from Austin/OpenHarmony-3.1-Release

Signed-off-by: NAustin <liaozhiqi7@huawei.com>

Signed-off-by: NAustin <liaozhiqi7@huawei.com>

Signed-off-by: NAustin <liaozhiqi7@huawei.com>

Signed-off-by: NAustin <liaozhiqi7@huawei.com>

Signed-off-by: NAustin <liaozhiqi7@huawei.com>

Signed-off-by: NAustin <liaozhiqi7@huawei.com>

Signed-off-by: NAustin <liaozhiqi7@huawei.com>

Merge pull request !3421 from ester.zhou/cherry-pick-1650770783

Merge pull request !3422 from ester.zhou/cherry-pick-1650770946

Merge pull request !3391 from 刘宝/cherry-pick-1650547215

Merge pull request !3456 from 张鑫/OpenHarmony-3.1-Release

Merge pull request !3440 from LiAn/cherry-pick-1650788656

Merge pull request !3447 from 葛亚芳/cherry-pick-1650790295

Signed-off-by: Nzhangxin_T <zhangxin312@huawei.com>

Merge pull request !3449 from raoxian/cherry-pick-1650791100

update statfs
Signed-off-by: Nraoxian <raoxian@huawei.com>

update zh-cn/application-dev/windowmanager/window-overview.md.
Signed-off-by: N@ge-yafang <geyafang@huawei.com>

update en/application-dev/windowmanager/window-overview.md.
Signed-off-by: N@ge-yafang <geyafang@huawei.com>

update zh-cn/application-dev/ui/ts-component-states-link.md.
Signed-off-by: NLiAn <lian15@huawei.com>

update zh-cn/application-dev/ui/js-framework-file.md.
Signed-off-by: NLiAn <lian15@huawei.com>

update zh-cn/application-dev/ui/ts-component-states-state.md.
Signed-off-by: NLiAn <lian15@huawei.com>

update zh-cn/application-dev/reference/arkui-ts/ts-components-canvas-lottie.md.
Signed-off-by: NLiAn <lian15@huawei.com>

update zh-cn/application-dev/ui/ui-js-components-button.md.
Signed-off-by: NLiAn <lian15@huawei.com>

update zh-cn/application-dev/reference/apis/js-apis-system-app.md.
Signed-off-by: NLiAn <lian15@huawei.com>

update zh-cn/application-dev/ui/ts-types.md.
Signed-off-by: NLiAn <lian15@huawei.com>

Merge pull request !3431 from zhangxingxia/OpenHarmony-3.1-Release

Merge pull request !3438 from Austin/OpenHarmony-3.1-Release

Merge pull request !3372 from duangavin123/OpenHarmony-3.1-Release

Merge pull request !3371 from jinweiliu/cherry-pick-1650440310

Merge pull request !3433 from shuyi/myrelease

Signed-off-by: NAustin <liaozhiqi7@huawei.com>