Add CMake support for building Android and Catch2 Tests

Diffs=
797fb4cbd Add CMake support for building Android and Catch2 Tests (#5468)

.rive_head

diff --git a/.rive_head b/.rive_head
index 9ab8e89..45184f9 100644
--- a/.rive_head
+++ b/.rive_head
@@ -1 +1 @@
-16c4503b85087934fdbb5286e0c56bac5fb5bb54
+797fb4cbd547509dac0a34e1039bfad5de8cd80c

submodules/rive-cpp

diff --git a/submodules/rive-cpp b/submodules/rive-cpp
index 2131b36..cf1b264 160000
--- a/submodules/rive-cpp
+++ b/submodules/rive-cpp
@@ -1 +1 @@
-Subproject commit 2131b36260aecb1bc9bbc1cca099c0ed353ef5c0
+Subproject commit cf1b2642e760248445b38dd06cd4faae86b619b8