zloop: ensure zsys_init() when creating zloop #121

Job	Run time
build (ubuntu-20.04, default, enabled, clang-format-11, automake autoconf clang-format-11 git uui...	4m 2s
build (ubuntu-20.04, default, disabled, clang-format-11, automake autoconf clang-format-11 git uu...	2m 47s
build (ubuntu-20.04, valgrind, enabled, automake autoconf valgrind git uuid-dev libsystemd-dev li...	1m 45s
build (ubuntu-20.04, cmake, enabled, cmake git uuid-dev libsystemd-dev liblz4-dev libnss3-dev lib...	1m 23s
build (macos-latest, default, automake autoconf ossp-uuid zeromq curl libmicrohttpd, enabled)	3m 59s
build (macos-latest, default, disabled, automake autoconf ossp-uuid zeromq curl libmicrohttpd)	7m 30s
build (ubuntu-20.04, cmake, 1, clang-format-11, cmake clang-format-11 git uuid-dev libsystemd-dev...	45s
build (ubuntu-20.04, abi-compliance-checker, universal-ctags abi-dumper abi-compliance-checker gi...	57s
build (ubuntu-20.04, check_zproject, git uuid-dev libsystemd-dev liblz4-dev libnss3-dev libzmq3-d...	41s
	23m 49s

Provide feedback