fix: updated dependencies to solve compilation issue (#1557)

* fix: versions and dependencies updated to allow compilation

* fix: duplicated libraries

* fix: updated Gradle

* fix: updated Manifest

* fix: updated Gradle

* fix: fixed header

feat: add Advanced Markers Samples (#1435)

feat: adding styled map sample (#1433)

feat: removed renderer selection from the samples (#1430)

Since the new renderer is default as of Maps SDK for Android v18.2.0, the renderer selection is unnecessary for these demos.

feat: updated targetSdk and compileSdk (#1428)

* feat: updated targetSdk and compileSdk

* docs: added licenses

* docs: excluded markdown files from header check

fix: fixed NPE on OnMapAndViewReadyListener (#1116)

fix: revert dependencies to last green build (#937)

fix: force close in the camera demo activity (#796)

map object was not initialized, and it caused a crash in the sample app

fix: Remove useless deprecated kotlin-android-extensions plugin (#794)

* Remove useless deprecated kotlin-android-extensions

* Use kotlin-parcelize instead of deprecated kotlin-android-extensions

ci: Prevent v3 assembly.

Change-Id: I0a390496a0ffb4edd764b7e675ba83e3cacf1eb4