Upgrade opam dependencies for Javalib 3.2 release

Summary:
Javalib 3.2 brings new features to rewrite
class files and emulate lambdas with regular Java
classes and interfaces. This diff just updates
infer opam depencies.

Reviewed By: ngorogiannis

Differential Revision: D19343539

fbshipit-source-id: d22674ac7

opam

@@ -31,7 +31,7 @@ depends: [
   "conf-zlib" {build}
   "ctypes" {>="0.9.2"}
   "dune" {build & >="1.0"}
-  "javalib" {>="3.1.1"}
+  "javalib" {>="3.2"}
   "mlgmpidl" {>="1.2.12"}
   "mtime"
   "ocaml" {>="4.08.0"}

opam.locked

@@ -60,7 +60,7 @@ depends: [
   "fieldslib" {= "v0.12.0"}
   "integers" {= "0.3.0"}
   "jane-street-headers" {= "v0.12.0"}
-  "javalib" {= "3.1.1"}
+  "javalib" {= "3.2"}
   "jbuilder" {= "transition"}
   "jst-config" {= "v0.12.0"}
   "menhir" {= "20190924"}