noah/isync: isync patched to support the XDG Base Directory Specification @ e1d0ea8a185ed28ccdac43816b77ff30f33d6a6d

Theodore Ts'o 0121220339 Optimized isync by not fetching the sizes of messages if they are		21 lat temu
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00list	0121220339 Optimized isync by not fetching the sizes of messages if they are	21 lat temu
20-cleanup.dpatch	016d6d64e6 Add code patches that were present in isync-0.9.1-3 via the dpatch	21 lat temu