Add clang-5.0 in precise to ubuntu-precise; resolves travis-ci#4033

Packages: clang-5.0 clang-format-5.0 clang-tidy-5.0 clang-5.0-doc libclang1-5.0 libclang1-5.0-dbg libclang-5.0-dev libclang-common-5.0-dev libfuzzer-5.0-dev python-clang-5.0 clang-5.0-examples libllvm5.0 libllvm5.0-dbg llvm-5.0 llvm-5.0-runtime llvm-5.0-dev llvm-5.0-tools libllvm-5.0-ocaml-dev llvm-5.0-doc llvm-5.0-examples lld-5.0 liblld-5.0 liblld-5.0-dbg liblld-5.0-dev lldb-5.0 liblldb-5.0 liblldb-5.0-dbg python-lldb-5.0 liblldb-5.0-dev

ubuntu-precise

@@ -450,6 +450,9 @@ clang-3.8-examples
 clang-3.9
 clang-3.9-doc
 clang-3.9-examples
+clang-5.0
+clang-5.0-doc
+clang-5.0-examples
 clang-format-3.3
 clang-format-3.4
 clang-format-3.5
@@ -460,6 +463,7 @@ clang-format-3.7
 clang-format-3.7:i386
 clang-format-3.8
 clang-format-3.9
+clang-format-5.0
 clang-modernize-3.4
 clang-modernize-3.5
 clang-modernize-3.6
@@ -469,6 +473,7 @@ clang-tidy-3.6
 clang-tidy-3.7
 clang-tidy-3.8
 clang-tidy-3.9
+clang-tidy-5.0
 clang:i386
 clearsilver-dev
 cli-common
@@ -4955,13 +4960,15 @@ libclang-3.6-dev
 libclang-3.7-dev
 libclang-3.8-dev
 libclang-3.9-dev
+libclang-5.0-dev
 libclang-common-3.3-dev
 libclang-common-3.4-dev
 libclang-common-3.5-dev
 libclang-common-3.6-dev
 libclang-common-3.7-dev
 libclang-common-3.8-dev
 libclang-common-3.9-dev
+libclang-common-5.0-dev
 libclang1-3.3
 libclang1-3.3-dbg
 libclang1-3.4
@@ -4976,6 +4983,8 @@ libclang1-3.8
 libclang1-3.8-dbg
 libclang1-3.9
 libclang1-3.9-dbg
+libclang1-5.0
+libclang1-5.0-dbg
 libclass-isa-perl
 libclass-isa-perl:i386
 libclblas-bin
@@ -5576,6 +5585,7 @@ libftdipp1-dev
 libfuse-dev
 libfuse2
 libfuse2:i386
+libfuzzer-5.0-dev
 libfuzzy-dev
 libfuzzy2
 libfuzzy2-dbg
@@ -6721,6 +6731,9 @@ libleveldb1v5
 liblinearmath2.83v5
 liblinphone-dev
 liblinphone5
+liblld-5.0
+liblld-5.0-dbg
+liblld-5.0-dev
 liblldb-3.5
 liblldb-3.5-dev
 liblldb-3.6
@@ -6734,13 +6747,17 @@ liblldb-3.8-dev
 liblldb-3.9
 liblldb-3.9-dbg
 liblldb-3.9-dev
+liblldb-5.0
+liblldb-5.0-dbg
+liblldb-5.0-dev
 libllvm-3.3-ocaml-dev
 libllvm-3.4-ocaml-dev
 libllvm-3.5-ocaml-dev
 libllvm-3.6-ocaml-dev
 libllvm-3.7-ocaml-dev
 libllvm-3.8-ocaml-dev
 libllvm-3.9-ocaml-dev
+libllvm-5.0-ocaml-dev
 libllvm2.8
 libllvm2.8:i386
 libllvm2.9
@@ -6779,6 +6796,8 @@ libllvm3.8
 libllvm3.8-dbg
 libllvm3.9
 libllvm3.9-dbg
+libllvm5.0
+libllvm5.0-dbg
 liblo-dev
 liblo-tools
 liblo7
@@ -9858,6 +9877,7 @@ littler:i386
 live-build
 lksctp-tools
 lksctp-tools:i386
+lld-5.0
 lldb-3.3
 lldb-3.5
 lldb-3.5-dev
@@ -9868,6 +9888,7 @@ lldb-3.7-dev
 lldb-3.8
 lldb-3.8-dev
 lldb-3.9
+lldb-5.0
 llvm
 llvm-2.8
 llvm-2.8-dev
@@ -10003,6 +10024,12 @@ llvm-3.9-dev
 llvm-3.9-doc
 llvm-3.9-examples
 llvm-3.9-runtime
+llvm-5.0
+llvm-5.0-dev
+llvm-5.0-doc
+llvm-5.0-examples
+llvm-5.0-runtime
+llvm-5.0-tools
 llvm-dev
 llvm-dev:i386
 llvm-gcc-4.6
@@ -10987,6 +11014,7 @@ python-clang-3.6
 python-clang-3.7
 python-clang-3.8
 python-clang-3.9
+python-clang-5.0
 python-clearsilver
 python-configobj
 python-configobj:i386
@@ -11110,6 +11138,7 @@ python-lldb-3.6
 python-lldb-3.7
 python-lldb-3.8
 python-lldb-3.9
+python-lldb-5.0
 python-lockfile
 python-lockfile-doc
 python-lvm2