RamenPOS-2.9.2 for use with SPI 2.9.8

[RELMGMT: Tagged 2.9.1]

- Github release artifact path fixed

Updating SPI libraries (#15)

* Upgrading the SPI libraries to v2.6.3

Upgrading to v2.6.1

Upgrade to v2.6.0

SCLJ-55 Get Open Tables Api
SCLJ-56 Suppress Merchant Password for MOTO
SCLJ-57 Locking Mechanism for Pay at Table
SCLJ-58 Internal Printing Enhancements
SCLJ-70 Add custom receipt header for all transactions
SCLJ-44 Surcharge from pay at table transactions not being displayed in TablePOS
SCLJ-155 TablePOS - List open tables is giving "Missing Parameters!" message
SCLJ-76 TablePOS sending locked tables to the EFTPOS terminal
SCLJ-35 Display an error message in RamenPOS when attempting to save with an invalid serial number
SCLJ-48 Auto Address Resolution - No feedback when no IP/FQDN returned
SCLJ-47 Ability to enable/disable all library configurable from sample POS
SCLJ-53 Some pay at table configuration settings not taking effect on EFTPOS terminal
SCLJ-48 Auto Address Resolution - No feedback when no IP/FQDN returned
SCLJ-78 Ramenpos does not remember pairing status after restart
SP-5 Display an error message in RamenPOS when attempting to save with an invalid serial number
SP-22 Canceling Settlement Inquiry not sending response back to terminal - Remove cancel button from Samples

Update SPI Library to 2.4.4

Update SPI library

Upgrade SPI version to 2.4.2

Release for RamenPos (2.4.x)