v123-preview

New things:

• Jim has done extensive work on autoDtd and xmlToSql. There are new utils xmlCat and xmlEscape.
• Galt extended htmlPage to support MIME ENCTYPE, with a comprehensive test suite.
• Jim added cookie support to htmlCheck.
• Jim added Mac flags to common.mk.
• Galt has an edit to net.c to improve handling of 302 errors.
• Belinda has changed the OMIM hgTrackUi to use radio buttons.
• Hiram added a new util: sizeOf.
• Fan has a new util protein/fixMd.
• Heather added snpLoadFasta.c.

Edits:

• Jim has fixes to hgVisiGene.
• Fan has enhancements for multiple and obsolete proteins.
• Fan changed pbUtil to add hgg_prot to the hgGene URL.

Data:

• Hiram is working on the mm7 17way phastCons.
• Fan has generated mm7 knownGeneList.