Update crate foxclient

Author: bors

fo/xc/foxclient

@@ -1 +1,2 @@
 {"name":"foxclient","vers":"5.2.1","deps":[{"name":"reqwest","req":"^0.12","features":["json","multipart"],"optional":false,"default_features":false,"target":null,"kind":"normal"},{"name":"serde","req":"^1.0","features":["derive"],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"serde_json","req":"^1.0","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"serde_repr","req":"^0.1","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"serde_with","req":"^3.8","features":["base64","std","macros"],"optional":false,"default_features":false,"target":null,"kind":"normal"},{"name":"url","req":"^2.5","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"uuid","req":"^1.8","features":["serde","v4"],"optional":false,"default_features":true,"target":null,"kind":"normal"}],"cksum":"3a263ecd7f5100ab0eba80b608429b1b510940a94fac06c6a3d8a59f004ae70e","features":{},"yanked":false}
+{"name":"foxclient","vers":"5.2.2","deps":[{"name":"reqwest","req":"^0.12","features":["json","multipart"],"optional":false,"default_features":false,"target":null,"kind":"normal"},{"name":"serde","req":"^1.0","features":["derive"],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"serde_json","req":"^1.0","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"serde_repr","req":"^0.1","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"serde_with","req":"^3.8","features":["base64","std","macros"],"optional":false,"default_features":false,"target":null,"kind":"normal"},{"name":"url","req":"^2.5","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"uuid","req":"^1.8","features":["serde","v4"],"optional":false,"default_features":true,"target":null,"kind":"normal"}],"cksum":"7044af7bb3a179a7f023f7fd34fbb461c337fec416f3e5291291f14afc92f93a","features":{},"yanked":false}