Add support for Telegram topics (telegram) (#1942)

Topics are surfaced by appending /<topic-id> to the channel setting for the gateway. 
An example for the topic with ID of 16 would be:

```
[[gateway.inout]]
account="telegram.mytelegram"
channel="-100xxxxxxxxxx/16"
```

1 files changed, 0 insertions, 97 deletions

diff --git a/vendor/github.com/go-telegram-bot-api/telegram-bot-api/v5/params.go b/vendor/github.com/go-telegram-bot-api/telegram-bot-api/v5/params.go
deleted file mode 100644
index 134f85e4..00000000
--- a/vendor/github.com/go-telegram-bot-api/telegram-bot-api/v5/params.go
+++ /dev/null
@@ -1,97 +0,0 @@
-package tgbotapi
-
-import (
-	"encoding/json"
-	"reflect"
-	"strconv"
-)
-
-// Params represents a set of parameters that gets passed to a request.
-type Params map[string]string
-
-// AddNonEmpty adds a value if it not an empty string.
-func (p Params) AddNonEmpty(key, value string) {
-	if value != "" {
-		p[key] = value
-	}
-}
-
-// AddNonZero adds a value if it is not zero.
-func (p Params) AddNonZero(key string, value int) {
-	if value != 0 {
-		p[key] = strconv.Itoa(value)
-	}
-}
-
-// AddNonZero64 is the same as AddNonZero except uses an int64.
-func (p Params) AddNonZero64(key string, value int64) {
-	if value != 0 {
-		p[key] = strconv.FormatInt(value, 10)
-	}
-}
-
-// AddBool adds a value of a bool if it is true.
-func (p Params) AddBool(key string, value bool) {
-	if value {
-		p[key] = strconv.FormatBool(value)
-	}
-}
-
-// AddNonZeroFloat adds a floating point value that is not zero.
-func (p Params) AddNonZeroFloat(key string, value float64) {
-	if value != 0 {
-		p[key] = strconv.FormatFloat(value, 'f', 6, 64)
-	}
-}
-
-// AddInterface adds an interface if it is not nil and can be JSON marshalled.
-func (p Params) AddInterface(key string, value interface{}) error {
-	if value == nil || (reflect.ValueOf(value).Kind() == reflect.Ptr && reflect.ValueOf(value).IsNil()) {
-		return nil
-	}
-
-	b, err := json.Marshal(value)
-	if err != nil {
-		return err
-	}
-
-	p[key] = string(b)
-
-	return nil
-}
-
-// AddFirstValid attempts to add the first item that is not a default value.
-//
-// For example, AddFirstValid(0, "", "test") would add "test".
-func (p Params) AddFirstValid(key string, args ...interface{}) error {
-	for _, arg := range args {
-		switch v := arg.(type) {
-		case int:
-			if v != 0 {
-				p[key] = strconv.Itoa(v)
-				return nil
-			}
-		case int64:
-			if v != 0 {
-				p[key] = strconv.FormatInt(v, 10)
-				return nil
-			}
-		case string:
-			if v != "" {
-				p[key] = v
-				return nil
-			}
-		case nil:
-		default:
-			b, err := json.Marshal(arg)
-			if err != nil {
-				return err
-			}
-
-			p[key] = string(b)
-			return nil
-		}
-	}
-
-	return nil
-}