Building command line apps from source

[lmemsm]

Here's the next set of packages I'm working on updating. As mentioned before, I build these cross-platform, so they work on Windows using the original MinGW and Linux using musl with gcc. BSD will be another testing option for a future time.

Package List

Category	Program	Current Version	Latest Version
Audio apps	waveutils
	waveptools
	waveproject
	vorbisgain
	vorbis-tools	1.4.3	1.4.3
	sox	14.4.2	14.4.2
	shntool	3.0.10	3.0.10
	abcmidi	2019.08.11
	abcm2ps	8.14.5
	declick
	soundtouch
	bchunk
	sfubar
Graphics Apps	graphicsmagick	1.3.48	1.3.48
	gle
	pngphoon
Document Apps	diction	1.11	1.11
	qpdf	5.1.2	12.4.0
	hunspell	1.2.11	1.7.3
	sdcv
	pdftxt
PIM Apps	cal	4.1	4.1
	lcal
	pcal
Misc	qdbm	1.8.78	1.8.78