These notes reflect changes to the Chaga string arithmetic library.

version 0.5.1
Added scale attribute bit to Chaga packed string integer structure for Chaga compiler infrastructure use.
Added scale attribute bit to Chaga packed string float structure for Chaga compiler infrastructure use.
Added new subroutine "packed_string_integer_component_release_memory".
Added new subroutine "packed_string_float_component_release_memory".
Most packed_string_integer library subroutines now release memory on the packed_string_integer number component portion. This is a more efficent way to utilize memory and preserves the scale attribute.
Most packed_string_float library subroutines now release memory on the packed_string_float number component portion. This is a more efficent way to utilize memory and preserves the scale attribute.
Removed "packed_string_float_purge_unused_memory" subroutine. It was not being called anywhere and was legacy code.

version 0.5.0 
Chaga string arithmetic library first public release.

