OTP 19.1 发布了，这次发行修复了大部分的bug，而且也包含了新的特性和一些提升。这次发行的版本值得关注的更新内容：
erts: Improved dirty scheduler support. A purge of a module will not have to wait for completion of all ongoing dirty NIF calls.
erts: Improved accuracy of timeouts on MacOS X.
kernel: Add net_kernel:setopts/2 and net_kernel:getopts/2 to control options for distribution sockets in runtime.
asn1: Compiling multiple ASN.1 modules in the same directory with parallel make (make -j) should now be safe.
httpd: support for PUT and DELETE in mod_esi
~30 contributions since 19.0
下载地址：
http://www.erlang.org/download/otp_src_19.1.tar.gz
http://www.erlang.org/download/otp_win32_19.1.exe
http://www.erlang.org/download/otp_win64_19.1.exe
软件详情：http://www.erlang.org/download/otp_src_19.1.readme
下载地址：https://github.com/erlang/otp/archive/OTP-19.1.zip
来自:开源中国社区
