react-native-svg 15.12.1 on Node.js Yarn

This version adds support for react-native@0.81.0 as well as some small fixes and improvements.

What's Changed

feat: Set compile options using target_compile_reactnative_options by @jakex7 in #2710
chore: format CMakeLists.txt by @jakex7 in #2711
chore: use target_compile_definitions instead of appending to CMAKE_CXX_FLAGS by @jakex7 in #2713
chore: Rename RNS_ to RNSVG_ prefixes by @jakex7 in #2714
chore: turn off Hermes in paper-macos-example by @bohdanprog in #2719
fix: Use std::shared_ptr instead of SharedImageManager by @christophpurrer in #2723
chore: Add deprecation comments near separate transform props by @MatiPl01 in #2725
chore: Update tests-example to react-native@0.81.0-rc.3 by @jakex7 in #2727

Full Changelog: v15.12.0...v15.12.1