updates to relastro to support distributed dvo; some optmimization (eg, image matching to area); cleanup names of static helper arrays in ImageOps, MosaicOps; cleanup rules for -reset options (relastro does not reset photom bits); skip objects with NAN error bars (can be used to exclude some photcodes from astrometry); enum for mask bits in FitChip and related; choose max order using same rules as psastro; plug leaks; reduce verbosity; big re-org of main (for parallel code); only use accepted measurements for Tmin,Tmax,Trange,Tmean; require a min parallax factor to fit parallaxes; use MeasureTiny where possible; use new ParsePhotcodeList function; testparallax function; threaded version of UpdateChips; bcatalog limit density selecting objects by number of measurements; high-speed now copies support tables to output database; high-speed may write to a parallel database; test for unsorted database (& fail if true)
