diff --git a/update/latest_version.json b/update/latest_version.json
index 8ad3634..37b64ba 100644
--- a/update/latest_version.json
+++ b/update/latest_version.json
@@ -1,13 +1,13 @@
 {
-  "version_str":"0.5.1.2_RC",
-  "version":50102,
-  "package_sha256":"BC735335474ED67663A987FBAD2C709FE840122E2A45F5B3533498066A996162",
+  "version_str":"0.5.0.1_RC",
+  "version":50001,
+  "package_sha256":"9DC96668F1137192D534675BEDA50518097A96858ADBC989035B1FE7BEC14CB2",
   "sigs": [{
     "version": 1,
     "signatures": [
-      "11A84969FA3B5221B87EE5B5B48B0AE1311F654FE25E421219D547A6264BF609F1A45E9270602BDD2686592C82D6BA3C60BF9B281E74ADCA7A3D2D17E8CA2C046015D8B9FC7CC546D279A54D96E81795C27AD51B4CF375A064D919BDA751631B4423F01EBE26506A746616486C8DBFA81FB1FCAAB8B5CE664CE83827FFC9519D5D44D1562E1F8BA3E3051E0DC1A48779780FA2EB9EAAB07969347000623B8732C61EB7B4C247F7E396B2",
-      "7916D5798189D74ED46933BC2BA8B318B8041E958C901E4E11EA03A739B377BE842C92D95EAE3F78B125C209BAB68574207B11D60DCD721E73DD5F1C17DB0F0276DB2D573B13958FD212012F6157A5A7CDEE06F2E74A908F8CA3A60FD52A63F51EF99F259F2AD94D4FC1EBC05739A038D420A1023ED129BD4E3CB646FDF1CA310DC2D85583EF69B7CEE73375A9307F1FC8C3B331C8F84B84FF50CABE87D1EEE8264006DB931D42248A27",
-      "3385F44C6A4D894E4DE4CB3A2B4628765470B31668D07E2358FFB687A6418302BD0450302DA0EC523F3B90C3D44BCB266EEC085C7256FD732FAEEDBA41EB42844B4E66ACAEEE054E44667E219E177D159D14A36B590FF5BD9515C7E7AC8CC869051C8A5E2FB03540A1BD57D4584EFC9C353070066F6842011BD931202C2E2DA9A0F034A72723DB66E658DF6A1DB3986A3830BD1C4426DA5671E32A8DC9FD0550BDA3F6672BF05E1E55F2"
+      "7ADD386A346649B09868D3F8ED38A636B95F084BD697640F53641B62A7A2DFB2F5105524A0EA18477D97E17918B057FF6EB61F4B8C8B52C65EA1B137F5B408B29ECB40583E362375900721F9B1FF81AB30BCE7B2DC5AF2DEC81C50C65708F024399453BB4A4212601F8F25A5887024CA7CEA6B28F32C64FE3646799025081D826B4007769969AF5510ACE56CAA8E113E88287060D2861977623BB9AC594A74B3C71E609B6098879AD3DE",
+      "31C3C36490AA7C1B20EB7D34B66054F56A8ACB8856974064EA8B2111350E35A908258917E3C7792EE378A366150E8D779D29F17B6D23798A2008867A27E8FBBE26B3390AE8BB4417EAD3863F4B56F55488D525682A4669F43F7C44C2E58E32BF5747FED40A1FB3F3CACF35FF736CBE5EEE4F2EDB1346354F223A2D93684DCC2F8E7C2E5ADE5F475DF0AF0A4BBE3BCB98B47D6A497862FEAF6465BADB2EE0971D90C557D1A1B76CDFA4CF",
+      "C81A592E62256707FC6F34FADB77ADE811E26C93721AC34DE385083ED83EDA724272B63BB991683DF37A1C6D8D6608E9A2881538630B4D050D42F792EFAAA89F815259808DC41022113E444FF6F90880A7741693EC7208BF49919B96C0335D26AED41441AB52A2E247EE7C2EBD1F1830E779CE5A9D5F7824DEBA090459D6C51277CCEFEE72032BFCF3AA815BF43F0A81969B8FD83AF0C970E75708A6C1B25284197EFCA8210CB6A2CB8E"
     ]}
   ],
   "stable":{