rebar3.lock: Update epcap dep to v1.1.1 to fix compilation error

Fixes compilation error at build time:
"""
/git/erlang/osmo_dia2gsup/_build/default/lib/epcap/c_src/epcap.c:31:10: fatal error: ei.h: No such file or directory
"""

Related: OS#6141
Change-Id: I033f0e8882cb64c596c6f2802a1f90b3cfeed621
---
M rebar.lock
1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/rebar.lock b/rebar.lock
index 5079329..2114e56 100644
--- a/rebar.lock
+++ b/rebar.lock
@@ -1,7 +1,7 @@
 {"1.2.0",
 [{<<"epcap">>,
   {git,"https://github.com/msantos/epcap",
-       {ref,"8328f8cae4efdeb94642f3b406225a2fa03a5cca"}},
+       {ref,"106e763520510afa7b7d8bdfeb0e402a46ea3496"}},
   1},
  {<<"goldrush">>,{pkg,<<"goldrush">>,<<"0.1.9">>},1},
  {<<"lager">>,

