UnphiMojo must optimize XMIR files too

See #2729, release log:

• 44724ed by @maxonfjvipon: fix(#2729): imports
• 6ec2c89 by @maxonfjvipon: fix(#2729): fake maven in all ...
• d16e9e1 by @maxonfjvipon: fix(#2729): undot
• 94b290a by @maxonfjvipon: fix(#2729): dot
• 8be9dd6 by @maxonfjvipon: fix(#2729): import
• f9d58b6 by @maxonfjvipon: fix(#2729): checkstyle
• 28386e1 by @maxonfjvipon: fix(#2729): xmir test
• dddecb1 by @maxonfjvipon: fix(#2729): test
• 176643a by @maxonfjvipon: fix(#2729): dir
• 1329c24 by @maxonfjvipon: fix(#2729): todo
• 32f0157 by @maxonfjvipon: fix(#2729): xmir to eo
• 055f121 by @maxonfjvipon: fix(#2729): xmir
• 9be0d32 by @rultor: Merge branch '__rultor'
• 6b9de2c by @yegor256: inkscape
• 8e24e0b by @rultor: Merge branch '__rultor'
• 02e5ee7 by @rultor: Merge branch '__rultor'
• 63864e3 by @rultor: Merge branch '__rultor'
• f85195c by @maxonfjvipon: Merge branch 'master' into fix...
• e7a0bd8 by @maxonfjvipon: fix(#2737): enable test
• 2ea361f by @maxonfjvipon: fix(#2737): grammar + listener
• and 109 more...

Released by Rultor 2.0-SNAPSHOT, see build log