assorted unit3d; bump engine tags

src/Jackett.Common/Definitions/fearnopeer.yml

@@ -175,4 +175,4 @@ search:
 # Maintain global ratio above 0.5 or downloads will get disabled. No MST.
     minimumratio:
       text: 0.51
-# json UNIT3D 8.1.1
+# json UNIT3D 8.1.3

src/Jackett.Common/Definitions/hd-unit3d-api.yml

@@ -174,4 +174,4 @@ search:
     minimumseedtime:
       # 3 days (as seconds = 3 x 24 x 60 x 60)
       text: 259200
-# json UNIT3D 8.1.0
+# json UNIT3D 8.1.2

src/Jackett.Common/Definitions/hdtorrentsit.yml

@@ -178,4 +178,4 @@ search:
         False: 1 # normal
         True: 2 # double
 # as a pay site there is no MR or MST
-# json UNIT3D 8.0.2 (custom)
+# json UNIT3D 8.1.2 (custom)

src/Jackett.Common/Definitions/itatorrents.yml

@@ -190,4 +190,4 @@ search:
     minimumseedtime:
       # 7 days (as seconds = 7 x 24 x 60 x 60)
       text: 604800
-# json UNIT3D 8.0.2 (custom)
+# json UNIT3D 8.1.3 (custom)

src/Jackett.Common/Definitions/onlyencodes-api.yml

@@ -174,4 +174,4 @@ search:
     minimumseedtime:
       # 2 days (as seconds = 2 x 24 x 60 x 60)
       text: 172800
-# json UNIT3D 8.0.2
+# json UNIT3D 8.1.2