alsaequal 0.7.1

Corrected a few style errors and a memory leak found by cppcheck.

Also inspired from "https://bugs.gentoo.org/attachment.cgi?id=554834&action=diff" and used types from stdint.h in ladspa_utils.h

alsaequal 0.7

v0.7

Changed LIBDIR default assignment

alsaequal 0.6.1

From @raedwulf at github.com/raedwulf/alsaequal master

alsaequal 0.6

From @charleseidsness at github.com/charleseidsness/alsaequal master

alsaequal 0.3

From @charleseidsness at github.com/charleseidsness/alsaequal 0.3