Updating Sno M2 fix release to include the variants/ directory

Adding OpenXLR8Hinj 2x PMEM compatibility

Fixed a typo in boards.txt

Updating board package for Hinj boards with new register addresses on…

… hardware PMOD XBs

xlr8dude.conf was not being included, fixing

Updating pointers to Hinj boards in boards.txt

Updating package version 2.1.0 to include support for Hinj Enhanced mode

Merge branch 'master' of https://github.com/AloriumTechnology/Arduino…

…_Boards

Adding the Hinj image with preconfigured PMODs, fixed a typo in the b…

…oard package and a typo in an EtherCard library example.

Updating the Alorium boards package to include support for Hinj, liba…

…ries required by Hinj are now included by the package.