GetETag: don't ignore weakness indicator (#8)

* GetETag: don't use .let too much, add tests

* Added `weak` attribute

Signed-off-by: Arnau Mora <[email protected]>

* Added tests for `weak` attribute

Signed-off-by: Arnau Mora <[email protected]>

* Added tests for `weak` attribute

Signed-off-by: Arnau Mora <[email protected]>

* Documented `eTag` and `weak`

Signed-off-by: Arnau Mora <[email protected]>

* Refactor `weak` setting

Signed-off-by: Arnau Mora <[email protected]>

* Using JUnit's `assertTrue`

Signed-off-by: Arnau Mora <[email protected]>

* Use assertTrue / assertFalse

Signed-off-by: Arnau Mora <[email protected]>
Co-authored-by: Ricki Hirner <[email protected]>

Update README

Improve XML signature detection (minor change); remove CHANGELOG

Fix Maven package building

Version bump to 2.1.2

Version bump to 2.1.1

Update Changelog

Use okhttp 4.5.0 (dav4jm master is now 2.x branch)

Ignore fragments when comparing URLs

Version 1.0

* first released version