Merge branch 'dev' of https://github.com/jl777/komodo into trunk-merge

* 'dev' of https://github.com/jl777/komodo: (1062 commits)
  Delay PoW check until connect block
  Declare
  KOMODO_NEWBLOCKS
  Prevent autorewind if syncing. Not a critical update
  Change n0/n1 size to int32_t
  Syntax
  Fix n -> static n0/n1
  Test
  Test
  Test
  KOMODO_LONGESTCHAIN = height;
  Sync main.cpp to jl777
  -print
  -USD/EUR
  readme
  curl fix
  -print
  Fix buffer overflows and reduce KMD men usage
  -print
  Test
  ...

src/leveldbwrapper.cpp

@@ -13,7 +13,7 @@
 #include <leveldb/filter_policy.h>
 #include <memenv.h>
 
-void HandleError(const leveldb::Status& status) throw(leveldb_error)
+void HandleError(const leveldb::Status& status)
 {
     if (status.ok())
         return;
@@ -81,7 +81,7 @@ CLevelDBWrapper::~CLevelDBWrapper()
     options.env = NULL;
 }
 
-bool CLevelDBWrapper::WriteBatch(CLevelDBBatch& batch, bool fSync) throw(leveldb_error)
+bool CLevelDBWrapper::WriteBatch(CLevelDBBatch& batch, bool fSync)
 {
     leveldb::Status status = pdb->Write(fSync ? syncoptions : writeoptions, &batch.batch);
     HandleError(status);