* Removed dependency on `PGM_P` as Particle 0.6.2 doesn't define it (issue #546) * Fixed warning "dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]" * Fixed warning "floating constant exceeds range of 'float' [-Woverflow]" (issue #544) * Fixed warning "this statement may fall through" [-Wimplicit-fallthrough=] (issue #539) * Removed `ARDUINOJSON_DOUBLE_IS_64BITS` as it became useless. * Fixed too many decimals places in float serialization (issue #543)