bpftool: Support new prog types and attach types

Add recently added prog types to `bpftool prog` and attach types to
`bpftool cgroup`.

Update bpftool documentation and bash completion appropriately.

Signed-off-by: Andrey Ignatov <rdna@fb.com>
Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
diff --git a/tools/bpf/bpftool/prog.c b/tools/bpf/bpftool/prog.c
index f7a8108..548adb9 100644
--- a/tools/bpf/bpftool/prog.c
+++ b/tools/bpf/bpftool/prog.c
@@ -68,6 +68,9 @@ static const char * const prog_type_name[] = {
 	[BPF_PROG_TYPE_SOCK_OPS]	= "sock_ops",
 	[BPF_PROG_TYPE_SK_SKB]		= "sk_skb",
 	[BPF_PROG_TYPE_CGROUP_DEVICE]	= "cgroup_device",
+	[BPF_PROG_TYPE_SK_MSG]		= "sk_msg",
+	[BPF_PROG_TYPE_RAW_TRACEPOINT]	= "raw_tracepoint",
+	[BPF_PROG_TYPE_CGROUP_SOCK_ADDR] = "cgroup_sock_addr",
 };
 
 static void print_boot_time(__u64 nsecs, char *buf, unsigned int size)