add: Float.ToString

[BeckerStS]

Adding additional conversions like : (L)REAL <> STRING would be nice, since there is no such comfort function as of now.

add functions (if feasable):

Float.ToString (str : REAL, value => STRING) : BOOL;
Float.ToString (str : REAL, value => WSTRING) : BOOL;
Float.ToString (str : LREAL, value => STRING) : BOOL;
Float.ToString (str : LREAL, value => WSTRING) : BOOL;