Fix processor count detection with HW_NCPU
Add dockerfile
Merge pull request #45 from creack/master

Add dockerfile
Mark some variables & function static
SCHED_IDLE and SCHED_BATCH can only be used with sched_priority 0

The function was randomly failing to drop the priority, because the
field was not initialized - it was random garbage instead of 0, leading
to EINVAL.
Merge pull request #53 from clbr/fixes

Fix scheduling policy change on Linux
Use only g_work_time to check work availability
Do not switch to Stratum if using an HTTP proxy
Make the --url option mandatory
Fix CPU affinity on FreeBSD (closes #61)
Version 2.3.3
Add support for building under 64-bit Cygwin

Also check for _WIN64 instead of WIN64 in assembly sources
fix sched_setaffinity parameter : sizeof(cpu_set_t)
Merge pull request #68 from kiyominer/master

fix sched_setaffinity parameter : sizeof(cpu_set_t)
Only increment extranonce2 when needed
Print an error message if mining.subscribe fails
Add build details to version information
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