Account-specific cache file, bugfixes, better error info

add gmhc_lib.erl

zomp.meta

@@ -2,15 +2,15 @@
 {type,app}.
 {modules,[]}.
 {prefix,"gmhc"}.
-{author,"Ulf Wiger, QPQ AG"}.
 {desc,"Gajumaru Hive Client"}.
-{package_id,{"uwiger","gmhive_client",{0,7,0}}}.
-{deps,[{"uwiger","gmhive_worker",{0,5,1}},
+{author,"Ulf Wiger, QPQ AG"}.
+{package_id,{"uwiger","gmhive_client",{0,8,0}}}.
+{deps,[{"uwiger","gmhive_protocol",{0,2,0}},
+       {"uwiger","gmhive_worker",{0,5,1}},
        {"uwiger","gmcuckoo",{1,2,4}},
        {"otpr","eblake2",{1,0,1}},
        {"otpr","base58",{0,1,1}},
        {"otpr","gmserialization",{0,1,3}},
-       {"uwiger","gmhive_protocol",{0,1,1}},
        {"uwiger","setup",{2,2,4}},
        {"uwiger","gproc",{1,0,1}},
        {"uwiger","gmconfig",{0,1,2}},