Complete change history in comments

[lingarajsankaravelu]

Hey @mreram thanks for writing the Library and making it open source. Recently I had to achieve a similar design which required some changes from the way you have written the library and I feel these changes makes the library more customizable.

Changes

1. Allow multiple anchors through single xml attribute (app:tv_anchors="id1,id2,id3...")
2. added attribute to enable or disable semiCircle on Top Ticketview (app:tv_enableSemiCircleOnTop) .
3. refactored dependencies to androidx , updated target and compile sdk version to 30 and readme.md"

[mreram]

Hi @lingarajsankaravelu , Thanks for your consideration. i will review your interesting changes