Comment 0 for bug 1450642

Several syscalls were discovered to be missing when using the launcher on snappy. These should be added so we may properly support seccomp filtering.

add finit_module:
https://github.com/seccomp/libseccomp/commit/64152018ffdf971efefd84466db4a92002bb8b15

sync the syscall table entries - 3.16
https://github.com/seccomp/libseccomp/commit/9186136be7696ed63a8ddc06c9b397057abc5c75
https://github.com/seccomp/libseccomp/commit/3f319a9a5bc2e32f5a3c296fb0476c040b6f46c4
https://github.com/seccomp/libseccomp/commit/689f19e7488535c775c1db415b8d9895905ef8dd
https://github.com/seccomp/libseccomp/commit/ac6802b300922ef2ad3e95e2c80f89b575073aeb
https://github.com/seccomp/libseccomp/commit/c6205d9600983aa3fa68ca952b7624f2fec86718
https://github.com/seccomp/libseccomp/commit/76739812a3e23182504cde43403ddb9921e0e05a

sync the syscall table entries - 3.17
https://github.com/seccomp/libseccomp/commit/6354f8cab5ac82a8d567005e58a9e7ff9dd843a9

sync the syscall table entries - 3.19
https://github.com/seccomp/libseccomp/commit/7b80fb2fb683cafaf5dc9ff7692437ba86e598a3

This should also be applied (fix a segfault for invalid syscall numbers):
https://github.com/seccomp/libseccomp/commit/2d09a74c7f04d29ae740db1e2187ff1a1886b2c3