Fixed incorrect result for negative float to string

14.35.1

Merge remote-tracking branch 'origin/hotfix/incorrect_negative_float_…

Changed ETL's STL alternate namespace

Changed ETL's STL alternate namespace to enhance compiler compatibility.

Fixed strict aliasing bug for -O3 optimisation in etl::pool

14.34.1

Fixed strict aliasing bug for -O3 optimisation in etl::pool

Updated unit tests. Fix issues for ARM

Updated the unit tests to support C++17
Fixed issue where ARM6 compiler would not define std::pair with ETL_NO_STL
Added ARM 7 profiles

Added PlatformIO Example

14.32.0

Added Platform IO examples

More PIO json tweaks

14.31.2

Update json & properties

Fixed json error. Better version strings.

14.31.1

Merge remote-tracking branch 'origin/hotfix/quick_fixes' into develop…

Removed ECL. Updated properties & joson to latest version numbers

14.31.0

Merge remote-tracking branch 'origin/hotfix/remove_ecl' into development

Conan update

Allow conan's etl version metadata to automatically update via git tags

Fixed unordered_map iterator operator* return type

14.29.4

Merge branch 'hotfix/unordered_map_iterator_return_type' into develop…