Fixed indices_count being referenced in Release

Drop vcpkg and manage dependencies using CMake

Refactor Lot and Plot tests

Remove unused tests

Less paranoia about initialization of fundamental types. Also add missing spaces for uniform initialization

Bring gtest related code to uniform style

Remove unnecessary usage of unsigned int

Reimplement playfield expansion

Improve EnumMap, add tests to iterators

License file

Split asserts for better diagnostics

Remove enum operators and their tests copypasta. Implement with

Fix EnumMap not having #include <cassert>

Move LotDeque related code into its own file and namespace, add tests

Change how plots are added to the top of a deque