Automated update by Adabot (adafruit/adabot@e5c9808)

Updating https://github.com/adafruit/Adafruit_CircuitPython_LSM6DS to 4.0.0 from 3.0.2:
  > Merge pull request adafruit/Adafruit_CircuitPython_LSM6DS#19 from adafruit/dhct_dhcx

Updating https://github.com/adafruit/Adafruit_CircuitPython_Display_Text to 2.7.4 from 2.7.3:
  > Merge pull request adafruit/Adafruit_CircuitPython_Display_Text#54 from makermelissa/master

Updating https://github.com/adafruit/Adafruit_CircuitPython_ImageLoad to 0.11.1 from 0.11.0:
  > Merge pull request adafruit/Adafruit_CircuitPython_ImageLoad#33 from makermelissa/master

Updating https://github.com/adafruit/Adafruit_CircuitPython_Bundle/circuitpython_library_list.md to NA from NA:
  > Added the following libraries: Adafruit_CircuitPython_PCF8591

Author: adafruit-adabot

circuitpython_library_list.md

@@ -1,7 +1,7 @@
 # Adafruit CircuitPython Libraries
 ![Blinka Reading](https://raw.githubusercontent.com/adafruit/circuitpython-weekly-newsletter/gh-pages/assets/archives/22_1023blinka.png)
 
-Here is a listing of current Adafruit CircuitPython Libraries. There are 233 libraries available.
+Here is a listing of current Adafruit CircuitPython Libraries. There are 234 libraries available.
 
 ## Drivers:
 * [Adafruit CircuitPython 74HC595](https://github.com/adafruit/Adafruit_CircuitPython_74HC595.git) ([PyPi](https://pypi.org/project/adafruit-circuitpython-74hc595))
@@ -107,6 +107,7 @@ Here is a listing of current Adafruit CircuitPython Libraries. There are 233 lib
 * [Adafruit CircuitPython PCA9685](https://github.com/adafruit/Adafruit_CircuitPython_PCA9685.git) ([PyPi](https://pypi.org/project/adafruit-circuitpython-pca9685))
 * [Adafruit CircuitPython PCD8544](https://github.com/adafruit/Adafruit_CircuitPython_PCD8544.git) ([PyPi](https://pypi.org/project/adafruit-circuitpython-pcd8544))
 * [Adafruit CircuitPython PCF8523](https://github.com/adafruit/Adafruit_CircuitPython_PCF8523.git) ([PyPi](https://pypi.org/project/adafruit-circuitpython-pcf8523))
+* [Adafruit CircuitPython PCF8591](https://github.com/adafruit/Adafruit_CircuitPython_PCF8591.git) ([PyPi](https://pypi.org/project/adafruit-circuitpython-pcf8591))
 * [Adafruit CircuitPython PCT2075](https://github.com/adafruit/Adafruit_CircuitPython_PCT2075.git) ([PyPi](https://pypi.org/project/adafruit-circuitpython-pct2075))
 * [Adafruit CircuitPython PM25](https://github.com/adafruit/Adafruit_CircuitPython_PM25.git) ([PyPi](https://pypi.org/project/adafruit-circuitpython-pm25))
 * [Adafruit CircuitPython PN532](https://github.com/adafruit/Adafruit_CircuitPython_PN532.git) ([PyPi](https://pypi.org/project/adafruit-circuitpython-pn532))