update 1.0.20200827 to 1.0.20210223
log: https://git.zx2c4.com/wireguard-tools/log/
announce: https://www.mail-archive.com/wireguard@lists.zx2c4.com/msg06037.html
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A new version, v1.0.20210223, of wireguard-tools has been tagged in the git
repository, containing various required userspace utilities, such as the
wg(8) and wg-quick(8) commands and documentation.
== Changes ==
* wg-quick: android: do not free iterated pointer
* wg-quick: openbsd: no use for userspace support
* embeddable-wg-library: sync latest from netlink.h
* wincompat: recent mingw has inet_ntop/inet_pton
* wincompat: add resource and manifest and enable lto
* wincompat: do not elevate by default
* completion: add help and syncconf completions
* sticky-sockets: do not use SO_REUSEADDR
* man: LOG_LEVEL variables changed name
* ipc: do not use fscanf with trailing \n
* ipc: read trailing responses after set operation
This release contains commits from: Jason A. Donenfeld.
