0.1.50

What's Changed

• E2E tests: ruby: remove sinatra gem install and GEM_HOME env var by @francescolavra in #1990
• cloud_init: fix errors when loaded before acquiring IP address by @francescolavra in #1992
• ELF exec: add AT_BASE entry to auxiliary vector by @francescolavra in #1991
• Kernel heaps: add page heap by @francescolavra in #1994
• Strings: remove unbounded memory access by @francescolavra in #1995
• Hyper-V: netvsc: fix setting of pbuf length in received packets by @francescolavra in #1997
• Klibs (x86_64): add User-Managed Concurrency Groups by @francescolavra in #1996
• Memory leak fixes by @francescolavra in #2001
• virtIO fixes by @francescolavra in #2002
• Security: add kernel address space layout randomization (KASLR) by @francescolavra in #2004
• Syscalls: add support for memfd_create by @francescolavra in #2005
• Closures: add closure struct definition to closure_type() macro by @francescolavra in #2006
• tmpfs_create(): add missing initialization of return value by @francescolavra in #2009
• uname: add configurability of sysname and release by @francescolavra in #2008
• Klibs: add DigitalOcean metrics agent by @francescolavra in #2007
• Fixing linker warnings by @francescolavra in #2012

Full Changelog: 0.1.49...0.1.50