update for tdlib v1.7.0

Makefile

@@ -1,4 +1,4 @@
-TAG := v1.6.0
+TAG := v1.7.0
 
 schema-update:
 	curl https://raw.githubusercontent.com/tdlib/td/${TAG}/td/generate/scheme/td_api.tl 2>/dev/null > ./data/td_api.tl

README.md

@@ -1,6 +1,6 @@
 # go-tdlib
 
-Go wrapper for [TDLib (Telegram Database Library)](https://github.com/tdlib/td) with full support of TDLib v1.6.0
+Go wrapper for [TDLib (Telegram Database Library)](https://github.com/tdlib/td) with full support of TDLib v1.7.0
 
 ## TDLib installation
 

client/tdjson_static.go

@@ -5,6 +5,6 @@ package client
 
 /*
 #cgo linux CFLAGS: -I/usr/local/include
-#cgo linux LDFLAGS: -L/usr/local/lib -ltdjson_static -ltdjson_private -ltdclient -ltdcore -ltdactor -ltddb -ltdsqlite -ltdnet -ltdutils -lstdc++ -lssl -lcrypto -ldl -lz -lm
+#cgo linux LDFLAGS: -L/usr/local/lib -ltdjson_static -ltdjson_private -ltdclient -ltdcore -ltdactor -ltdapi -ltddb -ltdsqlite -ltdnet -ltdutils -lstdc++ -lssl -lcrypto -ldl -lz -lm
 */
 import "C"

client/tdlib.go

@@ -144,7 +144,11 @@ func (jsonInt64 JsonInt64) MarshalJSON() ([]byte, error) {
 
 // UnmarshalJSON unmarshals from json
 func (jsonInt64 *JsonInt64) UnmarshalJSON(data []byte) error {
-	jsonBigInt, err := strconv.ParseInt(string(data[1:len(data)-1]), 10, 64)
+	if len(data) > 2 && data[0] == '"' && data[len(data)-1] == '"' {
+		data = data[1 : len(data)-1]
+	}
+
+	jsonBigInt, err := strconv.ParseInt(string(data), 10, 64)
 	if err != nil {
 		return err
 	}