Sync buildroot config
Merge branch 'master' of https://github.com/Entware/entware
Sync buildroot config
Renew package sources
toolchain: bump to r5621
Sync with OpenWRT trunk r42803: buildroot changes, packages places (to be continued)
Sync with OpenWRT trunk r42803: packages, dry run
davfs2: use OpenWRT package
ncdu: use OpenWRT package
libev: use OpenWRT package
libsoduim: use OpenWRT package
dnscrypt-proxy: use OpenWRT package
Sync with OpenWRT trunk r42803: packages, final run
Buildroot: don't use default postinst/prerm scripts
busybox: remove essential flag
lighttps: undefine user/group, it's system dependent
bash: bump to 4.3.30
xinetd: fix config path
unrar: add uclibcxx dependency
xmail: remove eventfd2 suppot