[Geographiclib-announce] GeographicLib 1.47-patch1 (released 2017-02-15)

[Charles K. <cha...@sr...>]

A file m4/pkg.m4 was missing from release 1.47.  I've made a release of
1.47-patch1 to fix this problem.  This only affects autoconf builds; you
can ignore this if you use cmake.  Only the source packages have been
updated.  Thanks to Sebastiaan Couwenberg for supplying the fix.