[Android] Add context group icons

[Alexandre Perraud]

vlc-android | branch: master | Alexandre Perraud <alexandre at videolan.org> | Tue Apr 21 15:37:22 2020 +0200| [552abba539aaf1d2bf8192c456dcbc1b3ff35c07] | committer: Nicolas Pomepuy

Add context group icons

> https://code.videolan.org/videolan/vlc-android/commit/552abba539aaf1d2bf8192c456dcbc1b3ff35c07
---

 .../assets/images/svg/ic_ctx_add_to_group.svg      | 80 ++++++++++++++++++++++
 ...{ic_ctx_delete_normal.svg => ic_ctx_delete.svg} | 64 ++++++++---------
 .../{ic_ctx_edit_normal.svg => ic_ctx_edit.svg}    | 58 ++++++++--------
 .../resources/assets/images/svg/ic_ctx_group.svg   | 80 ++++++++++++++++++++++
 .../assets/images/svg/ic_ctx_group_auto.svg        | 80 ++++++++++++++++++++++
 .../assets/images/svg/ic_ctx_remove_from_group.svg | 80 ++++++++++++++++++++++
 6 files changed, 381 insertions(+), 61 deletions(-)

Diff:   https://code.videolan.org/videolan/vlc-android/commit/552abba539aaf1d2bf8192c456dcbc1b3ff35c07