Update ta-lib link

closes freqtrade#8497

Author: xmatthias

README.md

@@ -210,6 +210,6 @@ To run this bot we recommend you a cloud instance with a minimum of:
 - [Python >= 3.8](http://docs.python-guide.org/en/latest/starting/installation/)
 - [pip](https://pip.pypa.io/en/stable/installing/)
 - [git](https://git-scm.com/book/en/v2/Getting-Started-Installing-Git)
-- [TA-Lib](https://mrjbq7.github.io/ta-lib/install.html)
+- [TA-Lib](https://ta-lib.github.io/ta-lib-python/)
 - [virtualenv](https://virtualenv.pypa.io/en/stable/installation.html) (Recommended)
 - [Docker](https://www.docker.com/products/docker) (Recommended)

docs/installation.md

@@ -52,7 +52,7 @@ These requirements apply to both [Script Installation](#script-installation) and
 * [pip](https://pip.pypa.io/en/stable/installing/)
 * [git](https://git-scm.com/book/en/v2/Getting-Started-Installing-Git)
 * [virtualenv](https://virtualenv.pypa.io/en/stable/installation.html) (Recommended)
-* [TA-Lib](https://mrjbq7.github.io/ta-lib/install.html) (install instructions [below](#install-ta-lib))
+* [TA-Lib](https://ta-lib.github.io/ta-lib-python/) (install instructions [below](#install-ta-lib))
 
 ### Install code
 
@@ -210,7 +210,7 @@ sudo ./build_helpers/install_ta-lib.sh
 
 ##### TA-Lib manual installation
 
-Official webpage: https://mrjbq7.github.io/ta-lib/install.html
+[Official installation guide](https://ta-lib.github.io/ta-lib-python/install.html)
 
 ```bash
 wget http://prdownloads.sourceforge.net/ta-lib/ta-lib-0.4.0-src.tar.gz