CRAN release 0.10.1

nanonext 0.10.1

New Features

• request() adds logical argument 'ack', which sends an ack(nowledgement) back to the rep node upon a successful async message receive.
• reap() implemented as a faster alternative to close() for Sockets, Contexts, Listeners and Dialers - avoiding S3 method dispatch, hence works for unclassed external pointers created by .context().
• random() updated to use the Mbed TLS library to generate random bytes. Adds a 'convert' argument for specifying whether to return a raw vector or character string.
• Adds 'next' as a mode for send functions, as a 100% compatible R serialisation format (may be received using mode 'serial').

Updates

• write_cert() has been optimised for higher efficiency and faster operation.
• send() and recv() over contexts now use more efficient synchronous methods where available.
• Fixes package installation failures where the R default C compiler command contains additional flags (thanks @potash #16).
• Performance improvements due to simplification of the internal structure of 'aio' objects.
• Rolls forward bundled 'libnng' to v1.6.0 alpha (a54820f).