v1.3.0

• Drops support of manual makefile.
• Variadic templates of Msgr print() and exit().
• Minor corrections.

v1.1.0

Lowercase namespace name

v1.0.3

-Remove vararg Msgr methods (print, exit).
-Toggle assertions by USE_UTILS_XASSERT rather than DEBUG.
-Minor changes.

v0.31.1

small correct